The Effect of adductor canal block added (ACB) combination to different nerve block on pain and ambulation after total knee arthroplasty

The Effect of adductor canal block added(ACB) combination to different nerve block on pain and ambulation after total knee arthroplasty

Status

Recruiting

Phases

Early Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000030176

Enrollment

Unknown

Registered

2020-02-24

Start date

2020-02-22

Completion date

Unknown

Last updated

2020-02-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

total knee arthroplasty

Interventions

Group 1:ACB and iPACK

Group 2:ACB and SNB

Eligibility

Sex/Gender

Male

Age

18 Years to 65 Years

Inclusion criteria

Inclusion criteria: Eligible patients are those scheduled for an elective unilateral,primary tricompartment TKA in Shantou Central Hospital from April 2020 to September 2021, who are 18-65 years old, and American Society of Anesthesiologists Physical Status classification I-II.

Exclusion criteria

Exclusion criteria: 1. Allergic to local anesthetic and opioid drugs; 2. Daily intake of opioids; 3. History of phychosis; 4. Cardiac insufficiency; Bradycardia and heart block; Respiratory failure, renal failure; active liver disease; 5. Taboo of reginal anesthesia; 6. Surgery history of the diseased limb; 7. Patients cannot cooperate and not willing to participate in research.

Design outcomes

Primary

Measure	Time frame
numerical rating scale (NRS);postoperative opioid consumption;	—

Secondary

Measure	Time frame
range of movement (ROM);Bromage score;loven score;side effect;	—

Countries

China

Contacts

Public ContactLiheng Huang

Department of Anesthesiology, Shantou Central Hospital

494000969@qq.com+86 13790832203

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026